package lab02.test21;

public class CharCounter {
    public static int counter(String s,char c){
        int count=0;
        for(int i=0;i<s.length();i++){
            if(s.charAt(i)==c){
                count++;
            }
        }
        return count;
    }
    public static void main(String args[]){
        System.out.println(new CharCounter().counter("LOVELOVEYOU",'O'));
    }
}
